| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $182.39 | 13.689% | $207.3574 | $207.36 | $207.35 | $207.40 |
| Purchase #2 | $95.25 | 10.703% | $105.4446 | $105.44 | $105.45 | $105.40 |
| Purchase #3 | $66.52 | 9.841% | $73.0662 | $73.07 | $73.05 | $73.10 |
| Purchase #4 | $151.67 | 11.103% | $168.5099 | $168.51 | $168.50 | $168.50 |
| Purchase #5 | $213.69 | 11.562% | $238.3968 | $238.40 | $238.40 | $238.40 |
| Purchase #6 | $51.92 | 3.754% | $53.8691 | $53.87 | $53.85 | $53.90 |
| Purchase #7 | $140.80 | 10.172% | $155.1222 | $155.12 | $155.10 | $155.10 |
| 7 purchase totals = | $902.24 | $1,001.7662 | $1,001.77 | $1,001.70 | $1,001.80 | |